请问下这个是什么错误呀，体验版没发现过，只有线上版本有问题，而且 iOS 居多，场景是异步加载分包插件，执行分包插件导出的 js 方法

// app.json
{
    "subPackages":[
        {
            "root":"pages/test",
            "pages":[
                "index"
            ],
            "plugins":{
                "test-plugin":{
                    "version":"0.0.22",
                    "provider":"wxb1xxxxxxxxx194"
                }
            }
        }
    ]
}


// app.js
const loadPlugin = requirePlugin.async('test-plugin')

const iPlugin = await loadPlugin